13429999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 15459840

約数和(自身を除く): 2029841

約数列:

[1, 11, 23, 109, 253, 487, 1199, 2507, 5357, 11201, 27577, 53083, 123211, 583913, 1220909, 13429999]

約数ペア:

[(1, 13429999), (11, 1220909), (23, 583913), (109, 123211), (253, 53083), (487, 27577), (1199, 11201), (2507, 5357)]